import { fileURLToPath, URL } from 'node:url'
import AutoImport from 'unplugin-auto-import/vite'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import vueDevTools from 'vite-plugin-vue-devtools'
import Components from 'unplugin-vue-components/vite'
import {ElementPlusResolver} from "unplugin-vue-components/resolvers";
import ElementPlus from 'unplugin-element-plus/vite'
import Icons from 'unplugin-icons/vite'
import IconsResolver from 'unplugin-icons/resolver'
import UnoCSS from 'unocss/vite'

// https://vite.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    AutoImport({ /* options */
      imports:['vue','vue-router']

    }),
    Components({
      resolvers: [
        IconsResolver()
      ],
    }),
    Icons({
      compiler:'vue3',
      autoInstall:true,
      scale:1.2,
      defaultStyle:'',
      defaultClass:'',
    }),

      //定制主题
      ElementPlus({
        useSource:true,
      }),
      AutoImport({
        resolvers:[ElementPlusResolver({importStyle:'sass'})],
      }),
      Components({
        resolvers:[ElementPlusResolver({importStyle:'sass'})],
      }),
      UnoCSS(),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    },
  },
  css:{
    preprocessorOptions:{
      scss:{
        api: 'modern-compiler',
        //自动导入定制化样式文件进行样式覆盖
        additionalData: `
          @use "@/assets/index.scss" as *;
       `,
    }
  }
}
})
